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3 years ago

What is the solution to both systems A and B? O(3, 4) O (3,5). O (4,3) O (5,3)

Mathematics

2 answers:

grandymaker [24]3 years ago

5 0

9514 1404 393

Answer:

Step-by-step explanation:

The next step in the solution of System B is to divide by 15 1/2. This will result in the equation ...

x = 4

The only answer choice that has x = 4 is the ordered pair (4, 3). That ordered pair is the solution to the system.

(15 1/2)x = 62 ⇒ (31/2)x = 124/2 ⇒ x = (124/2)/(31/2) = 124/31 = 4

aksik [14]3 years ago

5 0

Answer:

Step-by-step explanation:

got it right on the test

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See attachment

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